Diana vs Orianna — Mid Lane Matchup Guide

How to win lane as Diana against Orianna · 55.46% win rate over 1,226 Emerald+ games · Updated 2026-07-27

Verdict: Diana is favoured — Diana owns 6 of the 7 game windows to Orianna's 1. Diana wins 55.46% of games vs Orianna in mid lane (1,226 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1DianaDiana wins early trades since Orianna's ball poke alone can't out-damage a well-timed Diana engage at level 1-2.
Level 2DianaDiana's combo still out-trades Orianna's ranged poke through levels 3-5 as long as she avoids standing in the ball.
Level 3OriannaOrianna's level-6 shockwave combo can catch and burst Diana if she's near the ball, flipping this single phase.
Levels 4-5DianaDiana regains the edge post-6 as her damage output recovers faster than Orianna's cooldown-reliant poke.
Level 6DianaDiana's Ultimate provides a cleaner gap-close than Orianna's setup-dependent shockwave engage.
First itemDianaDiana's first-item power spike outpaces Orianna's scaling, letting her force winning all-ins.
Two+ itemsDianaDiana's late-game burst remains lethal since Orianna has no hard escape from a landed combo.

Early game (levels 1–5)

Orianna's ranged ball poke can chip you if you stand in it, so play around her ball position and only trade when it's on cooldown or out of position.

Read the rest of this matchup

The full Diana vs Orianna report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Related guides

Playing the other side? Orianna vs Diana guide →
All Diana mid lane matchups →